Invention Grant
- Patent Title: Speaker and keypad assembly for a portable communication device
- Patent Title (中): 用于便携式通信设备的扬声器和键盘组件
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Application No.: US14057414Application Date: 2013-10-18
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Publication No.: US09380139B2Publication Date: 2016-06-28
- Inventor: Cheah Chan Kee , Maria C. Forero Mujica , Deborah A. Gruenhagen , Chi Meng Khong , Dharmendrasinh R. Mahida , Andrew P. Miehl , Ban Hin Ooi , Bernie Peng Chung Tan , Cheah Heng Tan
- Applicant: MOTOROLA SOLUTIONS, INC.
- Applicant Address: US IL Schaumburg
- Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee Address: US IL Schaumburg
- Agent Barbara R. Doutre
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04M1/03 ; H04B1/3888 ; H04M1/18 ; H04M1/23
Abstract:
An improved keypad and speaker assembly is provided. The assembly (100) comprises a speaker grille formed of torturous porting (220), and a keyboard (108) comprising audio slots (120) which are offset beneath the tortuous porting (220). The speaker (104) is aligned beneath the keyboard (108). The tortuous porting (220) and audio slots (120) provide an unobstructed air passage/path between the speaker and ambient while protecting against water intrusion.
Public/Granted literature
- US20150111622A1 SPEAKER AND KEYPAD ASSEMBLY FOR A PORTABLE COMMUNICATION DEVICE Public/Granted day:2015-04-23
Information query
